the front side of Intruder Alarm
the back of a classic MtG card
the front side of Sprout Swarm
the back of a classic MtG card

Color Identity: G, U

Initial Card State

  1.  Sprout Swarm in hand.
  2.  Intruder Alarm on the battlefield.

Notable Prerequisites

  1. You control at least five untapped creatures, one of which must be green.

Steps

  1. Cast Sprout Swarm with buyback by tapping five untapped creatures you control, creating a 1/1 Saproling creature token and returning Sprout Swarm to your hand.
  2. The Saproling enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  3. Repeat.

Results

  1. Infinite creature tokens.
  2. Infinite ETB.
  3. Infinite magecraft triggers.
  4. Infinite mana creatures you control can produce.
  5. Infinite storm count.
  6. Infinite untap of all creatures.

Metadata

  1. In 329 decks according to EDHREC.
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